Symfony version(s) affected

7.0.4

Description

After upgrading to symfony/doctrine-bridge 7.0.4 I am receiving warnings for all my OneToOne mappings:

Warning: Undefined property: Doctrine\ORM\Mapping\OneToOneInverseSideMapping::$joinColumns

How to reproduce

This warning occures for every OneToOne mapping in my project, even for most basic configurations. For example:

#[ORM\OneToOne(targetEntity: Order::class)]

Possible Solution

Downgrading back to symfony/doctrine-bridge 7.0.3 fixed my issue.

Additional Context

The warning is thrown in vendor/symfony/doctrine-bridge/PropertyInfo/DoctrineExtractor.php:282